If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4CU6bvFHxiJet8Jp9efVRvJwHi6ioYUFCoNardUXNfvKSoPi9KCj6PWC4eBi9wbngFCyTsJatDsLG5REe49ZZi1ATFdca8gceaWu6QBHqVL7ksYKrtcWwTuagPjr21xxz2mdjLiX37brYjUezYMEfovhavw8
You can also try to pass an automatic check but with no guarantee.